private void ShowUsage()
{
Console.WriteLine(this.Usage);
Console.Write("Short Options: ");
IEnumerator enumerator1 = this.list.GetEnumerator();
Label_0021:
try
{
if (enumerator1.MoveNext())
{
OptionDetails details1 = (OptionDetails)enumerator1.Current;
Console.Write(details1.ShortForm.Trim());
goto Label_0021;
}
}
finally
{
IDisposable disposable1 = enumerator1 as IDisposable;
if (disposable1 != null)
{
disposable1.Dispose();
}
}
Console.WriteLine();
}
public static void LinkAlternatesInsideList(ArrayList list)
{
Hashtable baseForms = new Hashtable(list.Count);
foreach (OptionDetails option in list)
{
if (option.LongForm != null && option.LongForm.Trim().Length > 0)
{
string[] parts = option.LongForm.Split(':');
if (parts.Length < 2)
{
baseForms.Add(option.LongForm, option);
}
else
{
OptionDetails baseForm = (OptionDetails)baseForms[parts[0]];
if (baseForm != null)
{
// simple linked list
option.NextAlternate = baseForm.NextAlternate;
baseForm.NextAlternate = option;
}
}
}
}
}
public OptionList(Options optionBundle)
{
if (optionBundle == null)
{
throw new ArgumentNullException("optionBundle");
}
Type optionsType = optionBundle.GetType();
this.optionBundle = optionBundle;
this.parsingMode = optionBundle.ParsingMode;
this.breakSingleDashManyLettersIntoManyOptions = optionBundle.BreakSingleDashManyLettersIntoManyOptions;
this.endOptionProcessingWithDoubleDash = optionBundle.EndOptionProcessingWithDoubleDash;
this.ReportError = optionBundle.ReportError;
ExtractEntryAssemblyInfo(optionsType);
foreach (MemberInfo mi in optionsType.GetMembers())
{
object[] attribs = mi.GetCustomAttributes(typeof(KillOptionAttribute), true);
if (attribs == null || attribs.Length == 0)
{
attribs = mi.GetCustomAttributes(typeof(OptionAttribute), true);
if (attribs != null && attribs.Length > 0)
{
OptionDetails option = new OptionDetails(mi, (OptionAttribute)attribs[0], optionBundle);
list.Add(option);
HasSecondLevelHelp = HasSecondLevelHelp || option.SecondLevelHelp;
}
else if (mi.DeclaringType == mi.ReflectedType) // not inherited
{
attribs = mi.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if (attribs != null && attribs.Length > 0)
{
AddArgumentProcessor(mi);
}
}
}
}
if (argumentProcessor == null) // try to find an inherited one
{
foreach (MemberInfo mi in optionsType.GetMembers())
{
if (mi.DeclaringType != mi.ReflectedType) // inherited
{
object[] attribs = mi.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if (attribs != null && attribs.Length > 0)
{
AddArgumentProcessor(mi);
}
}
}
}
}
private bool IsAlternate(string compoundArg)
{
OptionDetails next = NextAlternate;
while (next != null)
{
if (next.IsThisOption(compoundArg))
{
return(true);
}
next = next.NextAlternate;
}
return(false);
}
private void Initialize(Options optionBundle)
{
if (optionBundle == null)
{
throw new ArgumentNullException("optionBundle");
}
this.entry = Assembly.GetEntryAssembly();
this.appExeName = this.entry.GetName().Name;
this.appVersion = this.entry.GetName().Version.ToString();
this.optionBundle = optionBundle;
this.parsingMode = optionBundle.ParsingMode;
this.breakSingleDashManyLettersIntoManyOptions = optionBundle.BreakSingleDashManyLettersIntoManyOptions;
this.endOptionProcessingWithDoubleDash = optionBundle.EndOptionProcessingWithDoubleDash;
this.GetAssemblyAttributeValue(typeof(AssemblyTitleAttribute), "Title", ref this.appTitle);
this.GetAssemblyAttributeValue(typeof(AssemblyCopyrightAttribute), "Copyright", ref this.appCopyright);
this.GetAssemblyAttributeValue(typeof(AssemblyDescriptionAttribute), "Description", ref this.appDescription);
this.GetAssemblyAttributeValue(typeof(AboutAttribute), ref this.appAboutDetails);
this.GetAssemblyAttributeValue(typeof(UsageComplementAttribute), ref this.appUsageComplement);
this.appAuthors = this.GetAssemblyAttributeStrings(typeof(AuthorAttribute));
if (this.appAuthors.Length == 0)
{
this.appAuthors = new string[] { "Add one or more [assembly: Mono.GetOptions.Author(\"Here goes the author name\")] to your assembly" };
}
MemberInfo[] infoArray1 = optionBundle.GetType().GetMembers();
for (int num1 = 0; num1 < infoArray1.Length; num1++)
{
MemberInfo info1 = infoArray1[num1];
object[] objArray1 = info1.GetCustomAttributes(typeof(OptionAttribute), true);
if ((objArray1 != null) && (objArray1.Length > 0))
{
OptionDetails details1 = new OptionDetails(info1, (OptionAttribute)objArray1[0], optionBundle);
this.list.Add(details1);
this.HasSecondLevelHelp = this.HasSecondLevelHelp || details1.SecondLevelHelp;
}
else
{
objArray1 = info1.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if ((objArray1 != null) && (objArray1.Length > 0))
{
this.AddArgumentProcessor(info1);
}
}
}
}
public OptionList(Options optionBundle)
{
if (optionBundle == null)
throw new ArgumentNullException("optionBundle");
Type optionsType = optionBundle.GetType();
this.optionBundle = optionBundle;
parsingMode = optionBundle.ParsingMode;
breakSingleDashManyLettersIntoManyOptions = optionBundle.BreakSingleDashManyLettersIntoManyOptions;
endOptionProcessingWithDoubleDash = optionBundle.EndOptionProcessingWithDoubleDash;
ReportError = optionBundle.ReportError;
ExtractEntryAssemblyInfo(optionsType);
foreach(MemberInfo mi in optionsType.GetMembers())
{
object[] attribs = mi.GetCustomAttributes(typeof(KillOptionAttribute), true);
if (attribs == null || attribs.Length == 0)
{
attribs = mi.GetCustomAttributes(typeof(OptionAttribute), true);
if (attribs != null && attribs.Length > 0)
{
OptionDetails option = new OptionDetails(mi, (OptionAttribute) attribs[0], optionBundle);
list.Add(option);
HasSecondLevelHelp = HasSecondLevelHelp || option.SecondLevelHelp;
}
else if (mi.DeclaringType == mi.ReflectedType)
{
// not inherited
attribs = mi.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if (attribs != null && attribs.Length > 0)
AddArgumentProcessor(mi);
}
}
}
if (argumentProcessor == null) // try to find an inherited one
foreach(MemberInfo mi in optionsType.GetMembers())
if (mi.DeclaringType != mi.ReflectedType)
{
// inherited
object[] attribs = mi.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if (attribs != null && attribs.Length > 0)
AddArgumentProcessor(mi);
}
}
private void ShowHelp(bool showSecondLevelHelp)
{
this.ShowTitleLines();
Console.WriteLine(this.Usage);
Console.WriteLine("Options:");
ArrayList list1 = new ArrayList(this.list.Count);
int num1 = 0;
IEnumerator enumerator1 = this.list.GetEnumerator();
Label_003B:
try
{
if (enumerator1.MoveNext())
{
OptionDetails details1 = (OptionDetails)enumerator1.Current;
if (details1.SecondLevelHelp == showSecondLevelHelp)
{
char[] chArray1 = new char[] { '\n' };
string[] textArray1 = details1.ToString().Split(chArray1);
string[] textArray3 = textArray1;
for (int num4 = 0; num4 < textArray3.Length; num4++)
{
string text1 = textArray3[num4];
int num2 = text1.IndexOf('\t');
if (num2 > num1)
{
num1 = num2;
}
list1.Add(text1);
}
}
goto Label_003B;
}
}
finally
{
IDisposable disposable1 = enumerator1 as IDisposable;
if (disposable1 != null)
{
disposable1.Dispose();
}
}
num1 += 2;
IEnumerator enumerator2 = list1.GetEnumerator();
Label_00E6:
try
{
if (!enumerator2.MoveNext())
{
return;
}
string text2 = (string)enumerator2.Current;
char[] chArray2 = new char[] { '\t' };
string[] textArray2 = text2.Split(chArray2);
Console.Write(textArray2[0].PadRight(num1));
Console.WriteLine(textArray2[1]);
if (textArray2.Length > 2)
{
string text3 = new string(' ', num1);
for (int num3 = 2; num3 < textArray2.Length; num3++)
{
Console.Write(text3);
Console.WriteLine(textArray2[num3]);
}
}
goto Label_00E6;
}
finally
{
IDisposable disposable2 = enumerator2 as IDisposable;
if (disposable2 != null)
{
disposable2.Dispose();
}
}
}
public string[] ProcessArgs(string[] args)
{
this.list.Sort();
args = this.NormalizeArgs(args);
try
{
int num1 = args.Length;
for (int num2 = 0; num2 < num1; num2++)
{
string text1;
string text2 = args[num2];
if ((num2 + 1) < num1)
{
text1 = args[num2 + 1];
}
else
{
text1 = null;
}
bool flag1 = false;
if ((text2.Length <= 1) || (!text2.StartsWith("-", StringComparison.Ordinal) && !text2.StartsWith("/", StringComparison.Ordinal)))
{
goto Label_00DA;
}
IEnumerator enumerator1 = this.list.GetEnumerator();
Label_0078:
try
{
if (enumerator1.MoveNext())
{
OptionDetails details1 = (OptionDetails)enumerator1.Current;
OptionProcessingResult result1 = details1.ProcessArgument(text2, text1);
if (result1 == OptionProcessingResult.NotThisOption)
{
goto Label_0078;
}
flag1 = true;
if (result1 == OptionProcessingResult.OptionConsumedParameter)
{
num2++;
}
}
}
finally
{
IDisposable disposable1 = enumerator1 as IDisposable;
if (disposable1 != null)
{
disposable1.Dispose();
}
}
Label_00DA:
if (!flag1)
{
this.ProcessNonOption(text2);
}
}
IEnumerator enumerator2 = this.list.GetEnumerator();
Label_0102:
try
{
if (enumerator2.MoveNext())
{
OptionDetails details2 = (OptionDetails)enumerator2.Current;
details2.TransferValues();
goto Label_0102;
}
}
finally
{
IDisposable disposable2 = enumerator2 as IDisposable;
if (disposable2 != null)
{
disposable2.Dispose();
}
}
IEnumerator enumerator3 = this.argumentsTail.GetEnumerator();
Label_0151:
try
{
if (enumerator3.MoveNext())
{
string text3 = (string)enumerator3.Current;
this.ProcessNonOption(text3);
goto Label_0151;
}
}
finally
{
IDisposable disposable3 = enumerator3 as IDisposable;
if (disposable3 != null)
{
disposable3.Dispose();
}
}
return((string[])this.arguments.ToArray(typeof(string)));
}
catch (Exception exception1)
{
Console.WriteLine(exception1.ToString());
Environment.Exit(1);
}
return(null);
}
public OptionDetails(System.Reflection.MemberInfo memberInfo, OptionAttribute option, Options optionBundle)
{
this.paramName = null;
this.optionHelp = null;
this.ShortForm = ("" + option.ShortForm).Trim();
if (option.LongForm == null)
{
this.LongForm = string.Empty;
}
else
{
this.LongForm = (option.LongForm != string.Empty) ? option.LongForm : memberInfo.Name;
}
this.AlternateForm = option.AlternateForm;
this.ShortDescription = this.ExtractParamName(option.ShortDescription);
this.Occurs = 0;
this.OptionBundle = optionBundle;
this.BooleanOption = false;
this.MemberInfo = memberInfo;
this.NeedsParameter = false;
this.Values = null;
this.MaxOccurs = 1;
this.VBCStyleBoolean = option.VBCStyleBoolean;
this.SecondLevelHelp = option.SecondLevelHelp;
this.ParameterType = OptionDetails.TypeOfMember(memberInfo);
if (this.ParameterType != null)
{
if (this.ParameterType.FullName != "System.Boolean")
{
if (this.LongForm.IndexOf(':') >= 0)
{
throw new InvalidOperationException("Options with an embedded colon (':') in their visible name must be boolean!!! [" + this.MemberInfo.ToString() + " isn't]");
}
this.NeedsParameter = true;
if (option.MaxOccurs == 1)
{
return;
}
if (this.ParameterType.IsArray)
{
this.Values = new ArrayList();
this.MaxOccurs = option.MaxOccurs;
return;
}
if ((this.MemberInfo is MethodInfo) || (this.MemberInfo is PropertyInfo))
{
this.MaxOccurs = option.MaxOccurs;
return;
}
object[] objArray1 = new object[] { "MaxOccurs set to non default value (", option.MaxOccurs, ") for a [", this.MemberInfo.ToString(), "] option" };
throw new InvalidOperationException(string.Concat(objArray1));
}
this.BooleanOption = true;
if (option.MaxOccurs != 1)
{
if ((this.MemberInfo is MethodInfo) || (this.MemberInfo is PropertyInfo))
{
this.MaxOccurs = option.MaxOccurs;
}
else
{
object[] objArray2 = new object[] { "MaxOccurs set to non default value (", option.MaxOccurs, ") for a [", this.MemberInfo.ToString(), "] option" };
throw new InvalidOperationException(string.Concat(objArray2));
}
}
}
}
private void Initialize(Options optionBundle)
{
if (optionBundle == null)
{
throw new ArgumentNullException("optionBundle");
}
this.entry = Assembly.GetEntryAssembly();
this.appExeName = this.entry.GetName().Name;
this.appVersion = this.entry.GetName().Version.ToString();
this.optionBundle = optionBundle;
this.parsingMode = optionBundle.ParsingMode;
this.breakSingleDashManyLettersIntoManyOptions = optionBundle.BreakSingleDashManyLettersIntoManyOptions;
this.endOptionProcessingWithDoubleDash = optionBundle.EndOptionProcessingWithDoubleDash;
this.GetAssemblyAttributeValue(typeof(AssemblyTitleAttribute), "Title", ref this.appTitle);
this.GetAssemblyAttributeValue(typeof(AssemblyCopyrightAttribute), "Copyright", ref this.appCopyright);
this.GetAssemblyAttributeValue(typeof(AssemblyDescriptionAttribute), "Description", ref this.appDescription);
this.GetAssemblyAttributeValue(typeof(AboutAttribute), ref this.appAboutDetails);
this.GetAssemblyAttributeValue(typeof(UsageComplementAttribute), ref this.appUsageComplement);
this.appAuthors = this.GetAssemblyAttributeStrings(typeof(AuthorAttribute));
if (this.appAuthors.Length == 0)
{
this.appAuthors = new string[] { "Add one or more [assembly: Mono.GetOptions.Author(\"Here goes the author name\")] to your assembly" } ;
}
MemberInfo[] infoArray1 = optionBundle.GetType().GetMembers();
for (int num1 = 0; num1 < infoArray1.Length; num1++)
{
MemberInfo info1 = infoArray1[num1];
object[] objArray1 = info1.GetCustomAttributes(typeof(OptionAttribute), true);
if ((objArray1 != null) && (objArray1.Length > 0))
{
OptionDetails details1 = new OptionDetails(info1, (OptionAttribute) objArray1[0], optionBundle);
this.list.Add(details1);
this.HasSecondLevelHelp = this.HasSecondLevelHelp || details1.SecondLevelHelp;
}
else
{
objArray1 = info1.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if ((objArray1 != null) && (objArray1.Length > 0))
{
this.AddArgumentProcessor(info1);
}
}
}
}
public string[] ProcessArgs(string[] args)
{
string arg;
string nextArg;
bool OptionWasProcessed;
list.Sort();
OptionDetails.LinkAlternatesInsideList(list);
args = NormalizeArgs(args);
try {
int argc = args.Length;
for (int i = 0; i < argc; i++)
{
arg = args[i];
if (i + 1 < argc)
{
nextArg = args[i + 1];
}
else
{
nextArg = null;
}
OptionWasProcessed = false;
if (arg.Length > 1 && (arg.StartsWith("-") || arg.StartsWith("/")))
{
foreach (OptionDetails option in list)
{
OptionProcessingResult result = option.ProcessArgument(arg, nextArg);
if (result != OptionProcessingResult.NotThisOption)
{
OptionWasProcessed = true;
if (result == OptionProcessingResult.OptionConsumedParameter)
{
i++;
}
break;
}
}
}
if (!OptionWasProcessed)
{
ProcessNonOption(arg);
}
}
foreach (OptionDetails option in list)
{
option.TransferValues();
}
foreach (string argument in argumentsTail)
{
ProcessNonOption(argument);
}
return((string[])arguments.ToArray(typeof(string)));
} catch (Exception ex) {
System.Console.WriteLine(ex.ToString());
//System.Environment.Exit(1);
throw;
}
}
